OT: DNS Question

[JC Woltz]

On 7/31/07, UxBoD <uxbod at splatnix.net> wrote:
>
> Hi,
>
> I am attempting to setup our own RBL (that bit has gone fine) but on the
> DNS servers I need to define a subdomain.  I have in out db.example.comthe following :-
>
> $TTL 172800     ; 2 days
> $ORIGIN example.com.
> @                       IN SOA  ns1.example.com. root.ns1.example.com. (
>                                 2007073108 ; serial
>                                 900        ; refresh (15 minutes)
>                                 300        ; retry (5 minutes)
>                                 604800     ; expire (1 week)
>                                 2592000    ; minimum (4 weeks 2 days)
>                                 )
>                         NS      ns1
>                         NS      ns2
>
>                         MX      5 mail
>
> ... <All the A records> ...
>
>
> $ORIGIN dnsrbl.example.com.
>                         IN      NS      rblserver.example.com.
>
> If I do a dig against example.com I get back ns1 and ns2.  But if I do a
> dig against dnsrbl.example.com I get nothing.
>
> What is wrong with my syntax ?

UxBoD,

You might need some glue in dnsrbl.example.com for rblserver.example.com, or
move everything into your emaple.com domain.

What if you try something like:

$TTL 172800     ; 2 days
$ORIGIN example.com.
@                       IN SOA  ns1.example.com. root.ns1.example.com. (
                                2007073108 ; serial
                                900        ; refresh (15 minutes)
                                300        ; retry (5 minutes)
                                604800     ; expire (1 week)
                                2592000    ; minimum (4 weeks 2 days)
                                )
                        NS      ns1
                        NS      ns2

                        MX      5 mail

rblserver            IN      A    10.10.1.1
dnsrbl               IN      NS   rblserver.example.com.

JC



Regards,
>
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